package com.ghh.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.alibaba.fastjson.JSON;
import com.ghh.constant.MessageConstant;
import com.ghh.constant.RedisMessageConstant;
import com.ghh.entity.Result;
import com.ghh.pojo.Member;
import com.ghh.service.MemberService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

import java.util.Date;
import java.util.Map;

@RestController
@RequestMapping("/member")
public class MemberController {

    @Autowired
    private JedisPool jedisPool;

    @Reference
    private MemberService memberService;

    @RequestMapping("/login")
    public Result login(@RequestBody Map map){
        //获取前端表单中手机号与验证码
        String telephone = (String) map.get("telephone");
        String validateCode = (String) map.get("validateCode");
        //从Redis中获取保存的验证码
        String validateCodeInRedis = jedisPool.getResource().get(telephone + RedisMessageConstant.SENDTYPE_LOGIN);
        //判断
        if (validateCode != null && validateCodeInRedis != null && validateCode.equals(validateCodeInRedis)){
            //验证码正确
            //判断当前用户是否是会员
            Member member = memberService.findByTelephone(telephone);
            if (member == null){
                //不是会员，注册
                member.setRegTime(new Date());
                member.setPhoneNumber(telephone);
                memberService.add(member);
            }
            //将会员信息保存到Redis
            String json = JSON.toJSON(member).toString();
            jedisPool.getResource().setex(telephone,60*30,json);
            return new Result(true, MessageConstant.LOGIN_SUCCESS);
        }else {
            //验证码错误
            return new Result(false, MessageConstant.VALIDATECODE_ERROR);
        }
    }
}
